Finding the Third Proportional to 569,868.75 and 902,373.75
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Solution
The third proportional to 569,868.75 and 902,373.75 is: 1,428,887.59
Step by Step Solution
- Step 1: Write the proportion equation
569,868.75 : 902,373.75 = 902,373.75 : x - Step 2: Convert to fraction form
569,868.75/902,373.75 = 902,373.75/x - Step 3: Cross multiply
569,868.75x = 902,373.75 × 902,373.75 - Step 4: Simplify right side
569,868.75x = 814,278,384,689.06 - Step 5: Solve for x
x = 814,278,384,689.06/569,868.75 - Step 6: Final answer
x = 1,428,887.59
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.